InChI=1/C20H17N5O7S2/c1-10(2)34(29,30)20-23-33-19-22-18(26)14(17(21)24(19)20)8-12-5-7-16(32-12)13-6-4-11(31-3)9-15(13)25(27)28/h4-10,21H,1-3H3/b14-8-,21-17?	7118F27391CEC471